1、Made of premium material, sturdy and durable in use 2、Provide excellent mechanical filtration, which helps reduce the amount of ammonia‑producing organic matter in your aquarium by trapping debris 3、Also prevents large and small object like sand and coral from damaging aquarium equipment 4、Solid construction and heavy duty stitching make the filter bag strong and durable so it can be cleaned and reused numerous times 5、Filter bag is an essential part to keeping aquarium water clear and clean Features:1. Made of premium material, sturdy and durable in use. 2. Provide excellent mechanical filtration, which helps reduce the amount of ammonia‑producing organic matter in your aquarium by trapping debris. 3. Also prevents large and small object like sand and coral from damaging aquarium equipment. 4. Solid construction and heavy duty stitching make the filter bag strong and durable so it can be cleaned and reused numerous times 5. Filter bag is an essential part to keeping aquarium water clear and clean. Specification: Item Type: Fish Tank Filter Bag Condition:100% Brand New Color: White Filtration Accuracy: 200um Package List: 1 x Fish Tank Filter Bag